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Homework – Topic 6 – Calculator: Write a program which allows the user to perform simple tasks on a calculator. A series of methods allows the user to select an operation to perform and then enter operands. The first method displays a menu, giving the user the choice of typing in any one of the following: *, 7, or % representing the usual arithmetic operators representing the average of two numbers representing the maximum of two numbers representing the minimum of two numbers representing the square of a number indicating the user wants to quit the program +, -, A M

Homework – Topic 6 – Calculator: Write a program which allows the user to perform simple tasks on a calculator. A series of methods allows the user to select an operation to perform and then enter operands. The first method displays a menu, giving the user the choice of typing in any one of the following: *, 7, or % representing the usual arithmetic operators representing the average of two numbers representing the maximum of two numbers representing the minimum of two numbers representing the square of a number indicating the user wants to quit the program +, -, A M

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Homework – Topic 6 – Calculator: Write a program which allows the user to perform simple tasks on a calculator. А series of methods allows the user to select an operation to perform and then enter operands. The first method displays a menu, giving the user the choice of typing in any one of the following: representing the usual arithmetic operators representing the average of two numbers representing the maximum of two numbers representing the minimum of two numbers representing the square of a number indicating the user wants to quit the program +, *, 7, or % А X M S The program reads the user's response into a variable of type Using a char. switch statement, the program determines which method to call to process the user's request. user enters +, a method is called which prompts the user to enter two integers. The method then finds the sum of the two integers and the method prints the results of the operation. If the user enters X, a method asks for For example, if the two integers and finds the larger of If the user enters S, finds the square of that value. the two. a method asks for one value and If the user enters Q, the program stops. each calculation performed, method prints the operation requested, the user's original input, and the result. For the Note: All output must be sent to a file Note: The program must be properly tested Note: The program will iterate until the user quits the program Sample Output: Operation: addition augend: 25 addend: 35 sum: 60 Required Submission: 1. The Java source code file (e.g., HW6.java) 2. The test cases input file (e.g., testCases.txt) 3. The program generated output file (e.g., output.txt)
Transcribed Image Text:Homework – Topic 6 – Calculator: Write a program which allows the user to perform simple tasks on a calculator. А series of methods allows the user to select an operation to perform and then enter operands. The first method displays a menu, giving the user the choice of typing in any one of the following: representing the usual arithmetic operators representing the average of two numbers representing the maximum of two numbers representing the minimum of two numbers representing the square of a number indicating the user wants to quit the program +, *, 7, or % А X M S The program reads the user's response into a variable of type Using a char. switch statement, the program determines which method to call to process the user's request. user enters +, a method is called which prompts the user to enter two integers. The method then finds the sum of the two integers and the method prints the results of the operation. If the user enters X, a method asks for For example, if the two integers and finds the larger of If the user enters S, finds the square of that value. the two. a method asks for one value and If the user enters Q, the program stops. each calculation performed, method prints the operation requested, the user's original input, and the result. For the Note: All output must be sent to a file Note: The program must be properly tested Note: The program will iterate until the user quits the program Sample Output: Operation: addition augend: 25 addend: 35 sum: 60 Required Submission: 1. The Java source code file (e.g., HW6.java) 2. The test cases input file (e.g., testCases.txt) 3. The program generated output file (e.g., output.txt)
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